[pgadmin-org/pgadmin4] ec33c3: Update release note

[Akshay Joshi]

  Branch: refs/heads/master
  Home:   https://github.com/pgadmin-org/pgadmin4
  Commit: ec33c3e7ec5446663ee9a3bcacdcc3d9e3139a9c
      
https://github.com/pgadmin-org/pgadmin4/commit/ec33c3e7ec5446663ee9a3bcacdcc3d9e3139a9c
  Author: Akshay Joshi <akshay.jo...@enterprisedb.com>
  Date:   2023-03-28 (Tue, 28 Mar 2023)

  Changed paths:
    M docs/en_US/release_notes_7_0.rst

  Log Message:
  -----------
  Update release note